@leocg because on opera mini browser it is already set on extreme mode. But when it's on extreme mode you can't visit alot of websites and it still says I still have an unsupported browser. But with.Wi-Fi you can visit all the websites. Also in order to use video boost in opera mini browser it has,to be on wifi. Because when you use video boost you can do everything . So since when I tried to use wifi and it didn't work I just put it back on extreme mode.